Hi Guys
Need some advise from some of your knowleged people balance.
3 years ago i put some new pistons in my 850 commando, I did not drive much before i changed the pistons so i did not have too much feeling of how much the engine vibrated, I have tried to adjust the isos because i felt I had to much vibrations but it did not seems to make any difference. I always had a feeling that the new pistons was heavier than the old ones só today I took the engine apart.
I still had the old pistons in the workshop so I put them on a digital kitchen scale 1 weighs 399grams the new ones also standars bore size weighs 442grams :?:
Old ones AE new ones JP.
What are your thoughts about that?
Does these ekstra 43grams make my engine shake like a "air hammer"
Best Regards
Henrik
Need some advise from some of your knowleged people balance.
3 years ago i put some new pistons in my 850 commando, I did not drive much before i changed the pistons so i did not have too much feeling of how much the engine vibrated, I have tried to adjust the isos because i felt I had to much vibrations but it did not seems to make any difference. I always had a feeling that the new pistons was heavier than the old ones só today I took the engine apart.
I still had the old pistons in the workshop so I put them on a digital kitchen scale 1 weighs 399grams the new ones also standars bore size weighs 442grams :?:
Old ones AE new ones JP.
What are your thoughts about that?
Does these ekstra 43grams make my engine shake like a "air hammer"
Best Regards
Henrik